function getcode() {
    var timestamp = new Date().getTime();
    $("#yzm_img").attr("src","http://127.0.0.1:8000/verify_code/?t=" + timestamp);
}


function getcode1() {
    var timestamp = new Date().getTime();
    $("#yzm_img1").attr("src","http://127.0.0.1:8000/verify_code/?t=" + timestamp);
}



